Local FX artist Sergio Guerra asked Lopez to do the poster with filmmaker George Ortiz in the freaky fish-man’s loving arms. Guerra and Ortiz put together the annual shriek-fest, which runs today through Sunday at Alamo Drafthouse Westlakes, starting at around 6 p.m. with its always entertaining zombie walk.

Unfortunately there’s no word on when or if Lopez’s poster will be on sale, so for now feast your eyes on its digital depiction, which you can click for a larger view.

UPDATE: Just got word from Lopez that there will be some prints on sale starting Friday.